OPULENT PHARMA IMPURITY STOCK LIST - C
OPULENT PHARMA IMPURITY STOCK LIST
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OPULENT PHARMA IMPURITY STOCK LIST
UPDATED OCTOBER 2019
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Contact: +91-9106692785 E-mail: info@opulentpharma.com www.opulentpharma.com |
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A-Z
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IMPURITY STOCK LIST
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CAS NUMBER
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C
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Product: CAFFEINE IMPURITIES
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C
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Caffeine EP Impurity A (Theophylline/ Diprophylline EP Impurity
B/ Dimenhydrinate EP Impurity A/ Pentoxifylline EP Impurity C)
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58-55-9
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C
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Caffeine EP Impurity C
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519-32-4
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C
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Caffeine EP Impurity F (Paraxanthine)
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611-59-6
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C
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1-Methyl-1H-imidazole-5-carboxylic acid
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41806-40-0
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C
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Product: CANAGLIFLOZIN IMPURITIES
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C
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Cangliflozin Furanose impurity
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C
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Methoxy Canagliflozin
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1358581-37-9
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C
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Canagliflozin Desfluoro Impurity
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842133-16-8
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C
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Canagliflozin Monoacetyl Impurity
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2146135-87-5
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C
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Canagliflozin Bromo Impurity
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1030825-20-7
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C
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2-(4-Fluorophenyl)-thiophene
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58861-48-6
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C
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(5-(4-fluorophenyl)thiophen-2-yl)(2-methyl-5-(3,4,5-trihydroxy-6-(hydroxymethyl)tetrahydro-2H-pyran-2-yl)phenyl)methanone
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1951467-28-9
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C
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3-Iodo-2-methylbenzoic acid
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133232-56-1
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C
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Product: CANDESARTAN IMPURITIES
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C
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Candesartan Cilexetil EP Impurity A (Candesartan Ethyl Ester)
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139481-58-6
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C
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Candesartan Cilexetil EP Impurity B (Candesartan Cilexetil
O-Desethyl Analog)
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869631-11-8
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C
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Candesartan Cilexetil EP Impurity C (Candesartan Cilexetil
N1-Ethyl Amide)
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1185255-99-5
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C
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Candesartan Cilexetil EP Impurity D (Candesartan Cilexetil
N2-Ethyl Amide)
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1185256-03-4
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C
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Candesartan Cilexetil EP Impurity E (Candesartan Cilexetil
N1-Ethyl Analog)
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914613-35-7
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C
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Candesartan Cilexetil EP Impurity F (Candesartan Cilexetil
N2-Ethyl Impurity)
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914613-36-8
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C
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Candesartan Cilexetil EP Impurity G (Candesartan Acid)
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139481-59-7
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C
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Candesartan Cilexetil EP Impurity H (N1-Trityl Candesartan
Cilexetil)
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170791-09-0
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C
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Candesartan Cilexetil EP Impurity I (Candesartan Methyl Ester)
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139481-69-9
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C
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Candesartan Benzimidazole Ethoxy Methyl Ester
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150058-27-8
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C
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Candesartan Benzimidazole Methoxy Methyl Ester/ Candesartan
Benzimidazole Methoxy Impurity
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1246817-06-0
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C
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Candesartan Bromo N1-Trityl Impurity
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124750-51-2
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C
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Candesartan Trityl Alcohol Impurity (Losartan EP Impurity G/
Triphenylmethanol/ Trityl Alcohol/ Irbesartan Triphenylmethanol
Impurity/ Zidovudine EP Impurity D)
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76-84-6
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C
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Candesartan Acid Methoxy Analog
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139481-76-8
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C
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O-Desethyl Candesartan
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168434-02-4
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C
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Candesartan N1-Cilexetil Ethyl Ester/ Candesartan Ethyl Ester
N1-Cilexetil Analog
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1391054-45-7
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C
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Candesartan Hydroxy Impurity (Irbesartan Hydroxy Impurity/
Losartan Hydroxy Impurity/ Losartan EP Impurity B)
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160514-13-6
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C
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Candesartan Dibromo N2-Trityl Impurity/ Candesartan Dibromo TTBB
Impurity (Irbesartan Dibromo N2-Trityl Impurity/ Losartan Dibromo N2-Trityl
Impurity/ Olmesartan Dibromo N2-Trityl Impurity/ Valsartan Dibromo N2-Trityl
Impurity)
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151052-34-5
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C
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Candesartan Methyl Impurity (Losartan EP Impurity E/ Losartan
Methyl Impurity/ Irbesartan EP Impurity E/ Irbesartan Methyl Impurity)
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120568-11-8
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C
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Candesartan Nitro Impurity
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136285-67-1
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C
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3-Aminophthalic Acid
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5434-20-8
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C
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Product: CAPECITABINE IMPURITIES
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C
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Capecitabine EP Impurity A/ Capecitabine Related Compund A
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66335-38-4
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C
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Capecitabine EP Impurity B/ Capecitabine Related Compund B
(Doxifluridine/ Deoxy-5-fluorouridine)
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3094-09-5
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C
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Capecitabine EP Impurity F/ Capecitabine Related Compund C
(2,3-O-Carbonyl-Capecitabine)
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921769-65-5
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C
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Capecitabine Related Compund I
(3\'-O-(5\'-Deoxy-α-D-ribofuranosyl) Capecitabine)
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1262133-68-5
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C
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Product: CAPTOPRIL IMPURITIES
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C
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Captopril EP Impurity A (Captopril disulphide)
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64806-05-9
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C
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Captopril EP Impurity C
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26473-47-2
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C
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Product: CARBAMAZEPINE IMPURITIES
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C
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Carbamazepine EP Impurity A/ Carbamazepine Related Compound A
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3564-73-6
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C
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Carbamazepine EP Impurity B/ Carbamazepine Related Compound D
(9-methylacridine)
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611-64-3
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C
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Carbamazepine EP Impurity C/ Carbamazepine Related Compound C
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1219170-51-0
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C
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Carbamazepine EP Impurity D/ Carbamazepine Related Compound B
(Oxcarbazepine EP Impurity E/ Iminostilbene)
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256-96-2
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C
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Carbamazepine EP Impurity E (Iminobibenzyl/ Trimipramine EP Impurity F/ Clomipramine EP Impurity E)
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494-19-9
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C
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Carbamazepine EP Impurity F/ Carbamazepine Related Compound F
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33948-22-0
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C
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Carbamazepine Dihydro Chlorocarbonyl Impurity (IDBCC)
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33948-19-5
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C
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Carbamazepine 10,11-Epoxide
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36507-30-9
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C
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Product: CARBIDOPA IMPURITIES
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C
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Carbidopa EP Impurity A (Methyldopa)
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41372-08-1
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C
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Carbidopa EP Impurity B (α-Methyldopa Methyl Ester)
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18181-08-3
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C
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Carbidopa EP Impurity G
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2503-44-8
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C
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Product: CARBIMAZOLE IMPURITIES
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C
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Carbimazole EP Impurity A (Thiamazole/ Methimazole)
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60-56-0
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C
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Product: CARBINOXAMINE IMPURITIES
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C
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Carbinoxamine Related Compound A
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6318-51-0
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C
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Product: CARBOPLATIN IMPURITIES
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C
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Carboplatin EP Impurity A (Cisplatin)
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15663-27-1
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C
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1,1-Cyclobutanedicarboxylic Acid
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5445-51-2
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C
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Product: CARBOPROST IMPURITIES
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C
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Trans-Carboprost
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76498-29-8
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C
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15-epi Carboprost
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148146-51-4
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C
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Product: CARMUSTINE IMPURITIES
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C
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Carmustine EP impurity A/ Carmustine Related Compound A
(1,3-Bis(2-chloroethyl)urea)
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2214-72-4
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C
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Product: CARVEDILOL IMPURITIES
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C
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Carvedilol EP Impurity A/ Carvedilol Related Compound A
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1198090-73-1
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C
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Carvedilol EP Impurity B/ Carvedilol Related Compound B
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918903-20-5
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C
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Carvedilol EP Impurity C/ Carvedilol Related Compound C
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72955-94-3
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C
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Carvedilol EP Impurity D/ Carvedilol Related Compound D
(Carvedilol Epoxy Impurity)
|
51997-51-4
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C
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Carvedilol EP Impurity E/ Carvedilol Related Compound E
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1836-62-0
64464-07-9 |
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C
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Carvedilol Impurity A
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1076199-79-5
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C
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Carvedilol (R)-Isomer
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95093-99-5
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C
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Carvedilol (S)-Isomer
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95094-00-1
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C
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Carvedilol Impurity (1,2,3,4-Tetrahydro-4-oxocarbazole )
|
206647-27-0
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C
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Carvedilol Biscarbazole Impurity/ Carvedilol Diether Propanol
Impurity
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1276477-91-8
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C
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Carvedilol Amino Propanol
|
72955-96-5
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C
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Carvedilol Propanediol Impurity
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123119-89-1
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C
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Carvedilol Amino ethanol impurity
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10587-65-2
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C
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Carvedilol Chloropropanol Impurity
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1187921-93-2
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C
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Carvedilol 4-Hydroxycarbazole Impurity
|
52602-39-8
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C
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Carvedilol N-Isopropyl Impurity
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1246819-01-1
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C
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Carvedilol Dioxirane
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1198090-71-9
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C
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Carvedilol
Bisalkylpyrocatechol Impurity/ Carvedilol O-Desmethyl O-Alkyl Impurity
|
1346602-98-9
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C
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N2-Methyl Carvedilol
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72956-35-5
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C
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N-Methyl Carvedilol
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933442-47-8
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C
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Acetyl carvedilol
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141353-76-6
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C
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[3-(9H-Carbazol-4-yloxy)-2-hydroxy]propyl Carvedilol
|
1391052-16-6
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C
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1,2-Phenylenedioxydiacetonitrile
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27165-64-6
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C
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2-(9H-Carbazol-4-yloxy)ethanol
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|
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C
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1-(2-chloroethoxy)-2-methoxy benzene
|
53815-60-4
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C
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Cyclohexan-1,3-dion-mono-phenylhydrazon
|
27385-45-1
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C
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N-[2-(2-Methoxyphenoxy)ethyl]acetamide
|
293738-17-7
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C
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1,3-Cyclohexanedione
|
504-02-9
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C
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Tetrahydro keto carbazole
|
15128-52-6
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C
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9H-Carbazole/ Dibenzopyrrole/ Diphenylenimine
|
86-74-8
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C
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Product: CEFACLOR IMPURITIES
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C
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Cefaclor EP Impurity A (Phenylglycine/ Cefalexin EP Impurity
A )
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875-74-1
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C
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Cefaclor EP Impurity B
|
53994-69-7
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C
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Cefaclor EP Impurity C (Cefaclor (2S)-Isomer)
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|
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C
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Cefaclor EP Impurity D (Cefaclor 3-Ene Isomer)
|
152575-13-8
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C
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Cefaclor EP Impurity F
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2882-18-0
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C
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Cefaclor EP Impurity H (N-Phenylglycyl Cefaclor/ D-Phenylglycyl
Cefaclor)
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|
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C
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Product: CEFADROXIL IMPURITIES
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C
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Cefadroxil EP Impurity A (Amoxicillin EP Impurity I/ Amoxicillin
Related Compound I/ Cefoperazone Impurity 3)
|
22818-40-2
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C
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Cefadroxil EP Impurity H (Cefalexin EP Impurity E/ 7-ADCA
Pivalamide)
|
146794-70-9
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C
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Product: CEFALEXIN IMPURITIES/ CEPHALEXIN IMPURITIES
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C
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Cefalexin EP Impurity A (Cefaclor EP Impurity A/
Phenylglycine)
|
875-74-1
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C
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Cefalexin EP Impurity B (7-ADCA/
7-Aminodesacetoxycephalosporanic acid)
|
22252-43-3
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C
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Cefalexin EP Impurity C (D-Phenylglycyl Cephalexin)
|
72528-40-6
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C
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Cefalexin EP Impurity D
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34876-35-2
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C
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Cefalexin EP Impurity F (Cefalexin 3-Ene Isomer)
|
79750-46-2
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C
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Product: CEFALOTIN IMPURITIES
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C
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Cefalotin EP Impurity C (Cefoperazone EP Impurity E/ Cefazolin EP Impurity H/ 7-Aminocephalosporanic
Acid)
|
957-68-6
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C
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Product: CEFAZOLIN IMPURITIES
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C
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Cefazolin EP Impurity A
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30246-33-4
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C
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Cefazolin EP Impurity H (Cefoperazone EP Impurity E/ Cefalotin
EP Impurity C/ 7-Aminocephalosporanic Acid)
|
957-68-6
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C
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Product: CEFEPIME IMPURITIES
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C
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Cefepime EP Impurity E/ Cefepime Related Compound E
|
103121-85-3
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C
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Cefepime EP Impurity G
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120-94-5
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C
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Product: CEFIXIME IMPURITIES
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C
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Cefixime EP Impurity A
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1614255-90-1
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C
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Cefixime EP Impurity B
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1335475-19-8
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C
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Cefixime EP Impurity C (cefixime 7-epimer)
|
108691-83-4
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C
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Cefixime EP Impurity D (cefixime (E)-isomer)
|
79350-37-1
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C
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Cefixime EP Impurity E
|
72701-01-0
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C
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Product: CEFOPERAZONE IMPURITIES
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C
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Cefoperazone EP Impurity E (Cefalotin EP Impurity C/ Cefazolin EP Impurity H/ 7-Aminocephalosporanic
Acid)
|
957-68-6
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C
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Cefoperazone Impurity 3 (Cefadroxil EP Impurity A/ Amoxicillin
EP Impurity I/ Amoxicillin Related Compound I)
|
22818-40-2
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C
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Product: CEFPROZIL IMPURITIES
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C
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Cefprozil EP Impurity B
|
66592-87-8
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C
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Product: CEFUROXIME IMPURITIES
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C
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Cefuroxime 1-Acetoxyethyl Ester
|
64544-07-6
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C
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Product: CELECOXIB IMPURITIES
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C
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Celecoxib EP Impurity A/ Celecoxib Related Compound A (Celecoxib
3-Methyl Analog)
|
170570-01-1
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C
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Celecoxib EP Impurity B/ Celecoxib Related Compound B
|
331943-04-5
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C
|
Celecoxib Hydroxymethyl Analog
|
170571-00-3
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C
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Celecoxib Related Compound 4
|
720-94-5
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C
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Celecoxib Hydrazine Impurity
|
17852-52-7
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C
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Celecoxib Impurity 2
|
948293-46-7
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C
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Celecoxib Carboxylic Acid
|
170571-01-4
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C
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Celecoxib 2-Methyl Analog
|
170569-99-0
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C
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Methyl 4-methylbenzoate/ Methyl P-toluate
|
99-75-2
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C
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Celecoxib Impurity 7 (2,4 Dimethyl celecoxib)
|
170570-09-9
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C
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Desmethyl Celecoxib
|
170569-87-6
|
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C
|
3-(Trifluoromethyl)-5-p-tolyl-1H-pyrazole
|
26974-15-2
|
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C
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3-Trifluoromethyl-5-(p-tolyl)-1H-pyrazole
|
219986-64-8
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C
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Product: CEPHALEXIN IMPURITIES
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|
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C
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Cefalexin EP Impurity E (Cefadroxil EP Impurity H/ 7-ADCA
Pivalamide)
|
146794-70-9
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C
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N-Ethoxycarbonyl-7-ADCA
|
72820-16-7
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C
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Product: CETRIZINE IMPURITIES
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|
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C
|
Cetirizine EP Impurity A/ Cetirizine Related Compound A
(Cetirizine CBHP Impurity/ Hydroxyzine EP Impurity A/ Hydroxyzine Related
Compound A)
|
303-26-4
|
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C
|
Cetirizine EP Impurity B
|
113740-61-7
942132-30-1 942193-17-1 |
|
C
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Cetirizine EP Impurity C (Cetirizine 2-Chloro Analog)
|
83881-59-8
|
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C
|
Cetirizine EP Impurity D/ Cetirizine Dimer Impurity (Hydroxyzine
Impurity 2)
|
346451-15-8
856841-95-7 |
|
C
|
Cetirizine EP Impurity E (Hydroxyzine Acetic Acid)
|
682323-77-9
83881-56-5 |
|
C
|
Cetirizine EP Impurity F/ Deschloro Cetirizine Dihydrochloride
|
83881-53-2
83881-54-3 |
|
C
|
Cetirizine EP Impurity G/ Cetirizine Related Compound G
(Cetirizine Ethanol Impurity)
|
109806-71-5
164726-80-1 728948-88-7 705289-61-8 |
|
C
|
Cetirizine Impurity K (Deschloro Cetirizine tert-Butyl Ester)
|
|
|
C
|
Cetrizine Related Compound A/ Cetirizine Ethyl Ester
|
246870-46-2
|
|
C
|
Cetirizine Methyl Ester
|
83881-46-3
83881-48-5 |
|
C
|
Cetirizine 4-Chlorobenzhydrol Impurity (Meclizine Related
Compound A)
|
119-56-2
|
|
C
|
Cetirizine 4-Chlorobenzophenone Impurity
|
134-85-0
|
|
C
|
Cetirizine N-Oxide
|
1076199-80-8
|
|
C
|
3-Chloro Cetirizine/ Cetirizine 3-Chloro Impurity
|
1232460-31-9
1232460-29-5 |
|
C
|
Cetirizine Glycerol Ester
|
1243652-36-9
|
|
C
|
Cetirizine Polyethylene Glycol Ester
|
1509941-93-8
|
|
C
|
Cetirizine R-Isomer (LevoCetirizine)
|
130018-77-8
130018-87-0 |
|
C
|
(R)-Cetirizine N-Oxide
|
442863-80-1
|
|
C
|
Product: CHENODEOXYCHOLIC ACID IMPURITIES/ CDCA IMPURITIES
|
|
|
C
|
Chenodeoxycholic Acid EP Impurity B (Ursodeoxycholic Acid EP
Impurity B/ Cholic Acid)
|
81-25-4
|
|
C
|
Chenodeoxycholic Acid EP Impurity C (Ursodeoxycholic Acid EP
Impurity C/ Lithocholic Acid/ 7-Deoxy Ursodeoxycholic Acid/ 7-Deoxy
Chenodeoxycholic Acid)
|
434-13-9
|
|
C
|
Chenodeoxycholic Acid EP Impurity E (Ursodeoxycholic Acid EP
Impurity E/ Deoxycholic Acid)
|
83-44-3
|
|
C
|
Chenodeoxycholic Acid EP Impurity F (Ursodeoxycholic Acid EP
Impurity F/ 7-Oxo Ursodeoxycholic Acid/ 7-Oxo Chenodeoxycholic Acid)
|
4651-67-6
|
|
C
|
Chenodeoxycholic Acid EP Impurity G (Ursodeoxycholic Acid EP
Impurity G/ Ursodeoxycholic Acid Methyl Ester)
|
10538-55-3
|
|
C
|
3,7-Dioxo-5beta-cholanoic acid
|
859-97-2
|
|
C
|
Product: CHLORAMBUCIL IMPURITIES
|
|
|
C
|
Propylparaben
|
94-13-3
|
|
C
|
Product: CHLORDIAZEPOXIDE IMPURITIES
|
|
|
C
|
Chlordiazepoxide EP impurity A/ Chlordiazepoxide Related Compund
A (Demoxepam)
|
963-39-3
|
|
C
|
Chlordiazepoxide EP impurity B
|
5958-24-7
|
|
C
|
Chlordiazepoxide impurity C
|
719-59-5
|
|
C
|
Product: CHLOROQUINE IMPURITIES
|
|
|
C
|
Chloroquine Related
Compound A (Amodiaquine Dichloro Impurity/ Hydroxychloroquine EP Impurity G)
|
86-98-6
|
|
C
|
Desethyl Chloroquine (Hydroxychloroquine EP Impurity D)
|
1476-52-4
|
|
C
|
Quininone
|
84-31-1
|
|
C
|
Product: CHLORPHENIRAMINE IMPURITIES
|
|
|
C
|
Chlorpheniramine EP Impurity A
|
1246816-57-8
|
|
C
|
Chlorpheniramine EP Impurity B/ Chlorphenamine Related Compound
B
|
1202-34-2
|
|
C
|
Chlorpheniramine EP Impurity C
|
20619-12-9
|
|
C
|
Chlorpheniramine EP Impurity D (Chlorpheniramine Nitrile
Impurity)
|
65676-21-3
|
|
C
|
5-Hydroxyindole-3-acetic acid
|
54-16-0
|
|
C
|
Product: CHLORPROMAZINE IMPURITIES
|
|
|
C
|
Chlorpromazine EP Impurity A
|
969-99-3
|
|
C
|
Chlorpromazine EP Impurity B
|
19077-20-4
|
|
C
|
Chlorpromazine EP Impurity C
|
58-40-2
|
|
C
|
Chlorpromazine EP Impurity D
|
1225-64-5
|
|
C
|
Chlorpromazine EP Impurity E
|
92-39-7
|
|
C
|
Chlorpromazine N-Oxide
|
1672-76-0
18683-80-2 |
|
C
|
Product: CHLORTHALIDONE IMPURITIES
|
|
|
C
|
Chlorthalidone EP Impurity B/ Chlorthalidone Related Compound A
(Chlorthalidone Acid)
|
5270-74-6
|
|
C
|
Chlorthalidone EP Impurity C (Chlorthalidone Acid Ethyl Ester)
|
92874-73-2
|
|
C
|
Chlorthalidone EP Impurity D (Chlorthalidone Ethyl Ether/
O-Ethyl Chlorthalidone)
|
1369995-36-7
1369588-00-0 |
|
C
|
Chlorthalidone EP Impurity E (Chlorthalidone Deshydroxy
Impurity)
|
82875-49-8
|
|
C
|
Chlorthalidone EP Impurity G (Chlorthalidone Dichloro Impurity)
|
16289-13-7
|
|
C
|
Chlorthalidone Desulfonamide Impurity
|
956-92-3
|
|
C
|
O-Methyl Chlorthalidone/
Chlorthalidone Methyl Ether
|
6512-76-4
|
|
C
|
Product: CHLORZOXAZONE IMPURITIES
|
|
|
C
|
Chlorzoxazone Related Compound A
|
95-85-2
|
|
C
|
Product: CHOLIC ACID IMPURITIES
|
|
|
C
|
Glycochenodeoxycholic acid Sodium salt
|
16664-43-5
|
|
C
|
Taurodeoxycholic acid Sodium salt
|
207737-97-1
|
|
C
|
Product: CILASTATIN IMPURITIES
|
|
|
C
|
Cilastatin EP Impurity A
|
|
|
C
|
Cilastatin EP Impurity D (mesityl oxide)
|
141-79-7
|
|
C
|
Cilastatin EP Impurity E
|
1174657-07-8
|
|
C
|
Cilastatin EP Impurity F
|
|
|
C
|
Cilastatin EP Impurity H
|
|
|
C
|
L-Cysteine hydrochloride monohydrate
|
7048-04-6
|
|
C
|
N-Acetyl-L-cysteine
|
616-91-1
|
|
C
|
(S)-(+)-2,2-Dimethylcyclopropanecarboxamide
|
75885-58-4
|
|
C
|
7-Chloro-2-[[[(1S)-2,2-dimethylcyclopropyl]carbonyl]amino]-2-heptenoic
acid
|
877674-77-6
|
|
C
|
Product: CILNIDIPINE IMPURITIES
|
|
|
C
|
Cilnidipine Impurity 1 (Nimodipine EP Impurity C/ Nimodipine
Related Compound B)
|
70172-96-2
|
|
C
|
Product: CILOSTAZOL IMPURITIES
|
|
|
C
|
Cilostazol Related Compound A
|
54197-66-9
|
|
C
|
Cilostazol Related Compound B
|
73963-62-9
|
|
C
|
Cilostazol Related Compound C
|
865792-18-3
|
|
C
|
Product: CIMETIDINE IMPURITIES
|
|
|
C
|
Cimetidine EP Impurity D (Cimetidine Descyano Impurity)
|
59660-24-1
|
|
C
|
Cimetidine EP Impurity G (2-Cyano-1,3-dimethylguanidine)
|
31857-31-5
|
|
C
|
Product: CINACALCET IMPURITIES
|
|
|
C
|
Cinacalcet Impurity A (Cinacalcet Amine Impurity)
|
3886-70-2
|
|
C
|
Cinacalcet Impurity B
|
66469-40-7
|
|
C
|
Cinacalcet Impurity C (Dehydro Cinacalcet)
|
955373-56-5
|
|
C
|
Cinacalcet Impurity E
|
253337-60-9
|
|
C
|
Cinacalcet Related Compund B (Cinacalcet Impurity D)
|
1271930-15-4
|
|
C
|
Cinacalcet Related Compund D (Cinacalcet (S)-Isomer/ ent-Cinacalcet)
|
1217809-88-5
694495-47-1 |
|
C
|
Cinacalcet N-Oxide
|
1229224-94-5
|
|
C
|
Cinacalcet Impurity 28
|
1201-74-7
|
|
C
|
Cinacalcet Impurity 27
|
10420-89-0
|
|
C
|
Cinacalcet Impurity 5 (Benzenebutanoic acid)
|
22156-45-2
|
|
C
|
Cinacalcet Impurity 6 (4-Phenylbutyric Acid)
|
1821-12-1
|
|
C
|
Cinacalcet Impurity 39 (Imine N-Oxide)
|
|
|
C
|
3-(3-Trifluoromethylphenyl)propionic acid
|
585-50-2
|
|
C
|
3-(Trifluoromethyl)cinnamic acid
|
779-89-5
|
|
C
|
Cinacalcet Amide Impurity
|
955371-05-8
|
|
C
|
Cinacalcet Diastereo isomer-1
|
2059891-97-1
|
|
C
|
Cinacalcet Diastereo isomer-2
|
2059891-96-0
|
|
C
|
Cinacalcet Regio Isomer
|
2074615-22-6
|
|
C
|
(αR)-α-Methyl-N-[[3-(trifluoromethyl)phenyl]methyl]-1-naphthalenemethanamine
Hydrochloride
|
1229512-52-0
|
|
C
|
Product: CINNARIZINE IMPURITIES
|
|
|
C
|
Cinnarizine EP Impurity A
|
841-77-0
|
|
C
|
Cinnarizine EP Impurity B (cis-Cinnarizine/ (Z)-Cinnarizine)
|
750512-44-8
|
|
C
|
Cinnarizine EP Impurity C
|
95062-18-3
|
|
C
|
Cinnarizine EP Impurity D
|
1199751-98-8
|
|
C
|
Cinnarizine EP Impurity E
|
216581-01-0
|
|
C
|
Product: CIPROFLOXACIN
IMPURITIES
|
|
|
C
|
Ciprofloxacin Impurity-A (EP)/ Enrofloxacin Impurity-A (EP)
(Fluoroquinolonic Acid)
|
86393-33-1
|
|
C
|
Ciprofloxacin Impurity-B (EP) (Desfluoro Ciprofloxacin)
|
93107-11-0
|
|
C
|
Ciprofloxacin Impurity-C (EP)/ Enrofloxacin Impurity-G (EP)
(Ciprofloxacin ethylenediamine compound)-FREE BASE
|
103222-12-4
|
|
C
|
Ciprofloxacin Impurity-C (EP)/ Enrofloxacin Impurity-G (EP)
(Ciprofloxacin ethylenediamine compound)-HCL SALT
|
528851-31-2
|
|
C
|
Ciprofloxacin Impurity-D (EP) (7-Chloro-6-piperazin-1-yl)
|
133210-96-5
|
|
C
|
Ciprofloxacin Impurity-E (EP) (Decarboxy Ciprofloxacin)
|
105394-83-0
|
|
C
|
Ciprofloxacin EP Impurity F
|
226903-07-7
|
|
C
|
6-Chloro-6-defluoro Ciprofloxacin/ Ciprofloxacin 6-Chloro Analog
|
93106-58-2
|
|
C
|
Ciprofloxacin 7-Chloro-6-Desethylene Impurity
|
528851-30-1
|
|
C
|
Ciprofloxacin N-Formyl Impurity
|
93594-39-9
|
|
C
|
Ciprofloxacin Difluoro 8-Methoxy Impurity (Gatifloxacin Related
Compound C/ Moxifloxacin Difluoro Methoxy Acid Impurity)
|
112811-72-0
|
|
C
|
N-Ethoxycarbonyl-ciprofloxacin
|
93594-29-7
|
|
C
|
Product: CISPLATIN
IMPURITIES
|
|
|
C
|
Cisplatin
EP Impurity A (Transplatin)
|
14913-33-8
|
|
C
|
Cisplatin
EP Impurity B (Potassium
Trichloroammineplatinate)
|
13820-91-2
|
|
C
|
Product: CITALOPRAM IMPURITIES
|
|
|
C
|
Citalopram EP Impurity A/ Citalopram Related Compound A
(EsCitalopram EP Impurity A/ Citalopram Amide)
|
64372-56-1
|
|
C
|
Citalopram EP Impurity B/ Citalopram Related Compund B
(3-Hydroxy Citalopram)
|
411221-53-9
|
|
C
|
Citalopram EP Impurity C/ Citalopram Related Compund C (3-Oxo
Citalopram)
|
372941-54-3
|
|
C
|
Citalopram EP Impurity D/ Citalopram Related Compound D
(EsCitalopram EP Impurity D/ N-Desmethyl Citalopram)
|
62498-67-3
97743-99-2 1188264-72-3 |
|
C
|
Citalopram EP Impurity E/ Citalopram Related Compound G
(Citalopram 5-Chloro Analog)
|
64169-46-6
|
|
C
|
Citalopram EP Impurity F/ Citalopram Related Compound H (5-Bromo
Citalopram)
|
64169-39-7
479065-02-6 |
|
C
|
Citalopram EP Impurity G/ Citalopram ketone (Citalopram
Dimethylaminobutanone/ Escitalopram EP Impurity G)
|
1329745-98-3
|
|
C
|
Citalopram Related Compound E (Escitalopram EP Impurity H/
Citalopram N-Oxide)
|
63284-72-0
|
|
C
|
Citalopram Related Compound F
|
29869-90-7
55011-89-7 |
|
C
|
Citalopram EP Impurity I (Citalopram Olefinic Impurity)
|
920282-75-3
|
|
C
|
Citalopram N-Desmethyl S-Isomer
|
144025-14-9
|
|
C
|
Citalopram Carboxylic Acid Impurity/ Descyano Citalopram Carboxylic
Acid (EsCitalopram EP Impurity M)
|
440121-09-5
|
|
C
|
Citalopram S-Isomer (Escitalopram)
|
219861-08-2
|
|
C
|
Citalopram R-Isomer (EsCitalopram EP Impurity K)
|
219861-53-7
128196-02-1 |
|
C
|
(S)-Citalopram N-Oxide
|
917482-45-2
|
|
C
|
Citalopram Benzofuran analog
|
64169-67-1
|
|
C
|
DPTTA Salt
|
32634-66-5
|
|
C
|
(S)-Citalopram Fluorophenylmethanone Impurity (Escitalopram
Impurity E)
|
1217846-84-8
1217846-85-9 |
|
C
|
Citalopram Dihydroxy Impurity (Escitalopram EP Impurity E/
Escitalopram Related Compound A/ Citadiol)
|
103146-25-4
103146-26-5 128173-53-5 |
|
C
|
Desfluoro Citalopram
|
1026009-77-7
1093072-86-6 |
|
C
|
Citalopram Desfluoro Impurity (EsCitalopram EP Impurity L)
|
1346617-30-8
|
|
C
|
5-aminoisobenzofuran-1(3H)-one
|
65399-05-5
|
|
C
|
Didesmethyl Citalopram
|
166037-78-1
|
|
C
|
4-(4-(dimethylamino)-1-(4-fluorophenyl)-1-hydroxybutyl)-3-(hydroxymethyl)benzonitrile
hydrochloride
|
717133-25-0
|
|
C
|
Product: CITICOLINE IMPURITIES
|
|
|
C
|
Uridine 5-diphosphate choline
|
99492-83-8
|
|
C
|
Product: CLARITHROMYCIN IMPURITIES
|
|
|
C
|
Clarithromycin EP
Impurity C (Clarithromycin 9-Oxime/ 6-O-Methylerythromycin A (E)-9-oxime)
|
103450-87-9
127253-06-9 |
|
C
|
Clarithromycin EP
Impurity D (N-Desmethyl Clarithromycin/ N-Demethyl-6-O-methylerythromycin A)
|
101666-68-6
|
|
C
|
Clarithromycin EP Impurity E/
Clarithromycin Related Compound A (6,11-Di-O-methylerythromycin A)
|
81103-14-2
|
|
C
|
Clarithromycin EP
Impurity G (Clarithromycin (9E)-O-Methyloxime/ 6-O-Methylerythromycin A
(E)-9-(O-methyloxime))
|
127182-44-9
|
|
C
|
Clarithromycin EP
Impurity H (N-Demethyl-N-formyl Clarithromycin)
|
127140-69-6
|
|
C
|
Clarithromycin EP
Impurity I (Des(cladinosyl) Clarithromycin/
3-O-Decladinosyl-6-O-methylerythromycin A)
|
118058-74-5
|
|
C
|
Clarithromycin EP Impurity J (Roxithromycin Impurity C/
Erythromycin Oxime/ Azithromycin Impurity S/ 9-Erythromycin A Oxime)
|
13127-18-9
|
|
C
|
Clarithromycin EP
Impurity K
|
127157-35-1
|
|
C
|
Clarithromycin EP
Impurity L (Clarithromycin A (Z)-9-oxime/ 6-O-Methylerythromycin A
(Z)-9-oxime)
|
127253-05-8
|
|
C
|
Clarithromycin EP Impurity M
|
127182-43-8
|
|
C
|
Clarithromycin EP Impurity N (10,11-Anhydro Clarithromycin)
|
144604-03-5
|
|
C
|
Clarithromycin EP
Impurity O (Clarithromycin (9Z)-O-Methyloxime/ 6-O-Methylerythromycin A
(Z)-9-(O-methyloxime))
|
127252-80-6
|
|
C
|
Clarithromycin EP Impurity Q (Clarithromycin N-Oxide/ 6-O-Methyl
Erythromycin N-Oxide)
|
118074-07-0
|
|
C
|
Clarithromycin EP Impurity R (N-Desmethyl 6-O-Desmethyl
Clarithromycin/ N-Desmethyl Erythromycin A/ Erythromycin EP Impurity B/ Erythromycin Related Compund N)
|
992-62-1
|
|
C
|
14-hydroxy Clarithromycin
|
116836-41-0
|
|
C
|
Product: CLINDAMYCIN IMPURITIES
|
|
|
C
|
Clindamycin sulphone
|
887402-22-4
|
|
C
|
Clindamycin Sulfoxide (7(S)-Chloro-7-Deoxy-Lincomycin Sulfoxide)
|
22431-46-5
|
|
C
|
Product: CLIOQUINOL IMPURITIES
|
|
|
C
|
Clioquinol EP Impurity C
|
83-73-8
|
|
C
|
Product: CLOBAZAM IMPURITIES
|
|
|
C
|
Clobazam EP Impurity A (N-Desmethylclobazam)
|
22316-55-8
|
|
C
|
Clobazam EP Impurity B
|
22316-24-1
|
|
C
|
Clobazam EP Impurity C
|
22316-16-1
|
|
C
|
Clobazam EP Impurity D
|
NA
|
|
C
|
Clobazam EP impurity E
|
75524-13-9
|
|
C
|
1-(4-Aminobenzyl)1,2,4triazole
|
119192-10-8
|
|
C
|
Product: CLOBETASOL IMPURITIES
|
|
|
C
|
Clobetasol Propionate Impurity-A (EP)/ Betamethasone
Dipropionate Impurity B (EP) (Betamethasone 17-Propionate)
|
5534-13-4
|
|
C
|
Clobetasol Propionate EP Impurity B
|
1356190-17-4
|
|
C
|
Clobetasol Propionate Impurity-C (EP)
|
25122-52-5
|
|
C
|
Clobetasol Propionate
Impurity-G (EP)/ Betamethasone Impurity B (EP)
|
25122-41-2
|
|
C
|
Clobetasol Propionate Impurity-I (EP) (Betamethasone
17-Propionate 21-Mesylate)
|
15423-80-0
|
|
C
|
Clobetasol Propionate EP Impurity J/ Clobetasol Propionate
Related Compound A
|
1486466-31-2
|
|
C
|
Clobetasol Propionate Impurity-K (EP)/ Betamethasone
Dipropionate Impurity C (EP) (Betamethasone 21-Propionate)
|
75883-07-7
|
|
C
|
Product: CLOFARABINE IMPURITIES
|
|
|
C
|
Clofarabine Alpha Anomer Impurity
|
491594-60-6
|
|
C
|
Product: CLOFAZIMINE IMPURITIES
|
|
|
C
|
Clofazimine OXO Impurity
|
90712-89-3
|
|
C
|
Product: CLOMIPRAMINE IMPURITIES
|
|
|
C
|
Clomipramine EP Impurity A
|
|
|
C
|
Clomipramine EP Impurity B (Imipramine HCl/ Trimipramine EP Impurity
D)
|
113-52-0
|
|
C
|
Clomipramine
Hydrochloride EP Impurity C
|
2095-42-3
|
|
C
|
Clomipramine EP Impurity D
|
115189-28-1
3589-22-8 |
|
C
|
Clomipramine EP Impurity E (Iminobibenzyl/ Carbamazepine EP
Impurity E/ Trimipramine EP Impurity
F)
|
494-19-9
|
|
C
|
Clomipramine EP Impurity F (Carbamazepine 3-Chloroiminodibenzyl
Impurity)
|
32943-25-2
|
|
C
|
Clomipramine EP Impurity G
|
1425793-87-8
|
|
C
|
Clomipramine N-Oxide
|
14171-67-6
|
|
C
|
N-Desmethyl Clomipramine
|
29854-14-6
|
|
C
|
N-(2,6-Dichlorophenyl)-carbonimidic Dichloride
|
21709-18-2
|
|
C
|
Product: CLOPIDOGREL IMPURITIES
|
|
|
C
|
Clopidogrel EP Impurity A/ Clopidogrel USP Related Compound A
(Clopidogrel Acid S-Isomer)
|
144457-28-3
144750-42-5 |
|
C
|
Clopidogrel EP Impurity C/ Clopidogrel USP Related Compound C
(Clopidogrel R-Isomer)
|
120202-69-9
120202-71-3 |
|
C
|
Clopidogrel EP Impurity D
|
1421283-60-4
|
|
C
|
Clopidogrel Impurity E
|
|
|
C
|
Clopidogrel USP Related Compound B
|
144750-52-7
1396607-35-4 |
|
C
|
Clopidogrel Pyridinium Impurity
|
1251736-87-4
1396607-49-0 |
|
C
|
2-Chloromandelic Acid
|
10421-85-9
|
|
C
|
Clopidogrel Hydroxy Impurity (2-Chloromandelic Acid Methyl
Ester)
|
32345-60-1
|
|
C
|
Clopidogrel Acid R-Isomer
|
324757-50-8
|
|
C
|
Clopidogrel Amide
Impurity (Ticlodipine EP Impurity B/
Ticlodipine Related Compound A)
|
68559-60-4
|
|
C
|
Clopidogrel Glutathione Disulfide
|
1118605-95-0
|
|
C
|
Product: CLOTRIMAZOLE IMPURITIES
|
|
|
C
|
Clotrimazole EP Impurity A/ Clotrimazole USP Related Compound A
|
66774-02-5
|
|
C
|
Clotrimazole EP Impurity B (Clotrimazole p-Chloro Isomer)
|
23593-71-7
|
|
C
|
Clotrimazole EP Impurity C (2-Chlorotrityl Chloride)
|
42074-68-0
|
|
C
|
Clotrimazole EP Impurity D (Enalapril EP Impurity I/ Ondansetron
EP Impurity E/ Imidazole/ Bifonazole EP Impurity C)
|
288-32-4
|
|
C
|
Clotrimazole EP Impurity E
|
5162-03-8
|
|
C
|
Clotrimazole EP Impurity F (Deschloro Clotrimazole)
|
15469-97-3
|
|
C
|
3-Chlorobenzotrichloride
|
2136-81-4
|
|
C
|
Product: CLOXACILLIN IMPURITIES
|
|
|
C
|
Cloxacillin EP Impurity C (Ampicillin EP Impurity A/ Amoxicillin
EP Impurity A/ Amoxicillin Related Compound A/ Flucloxacillin EP Impurity C/
Piperacillin EP Impurity H/ Sulbactam EP Impurity B/ 6-Aminopenicillanic
Acid)
|
551-16-6
|
|
C
|
Product: CLOZAPINE IMPURITIES
|
|
|
C
|
Clozapine EP Impurity A
|
50892-62-1
|
|
C
|
Clozapine EP Impurity B
|
263366-81-0
|
|
C
|
Clozapine EP Impurity C (N-Desmethyl Clozapine)
|
6104-71-8
|
|
C
|
Clozapine EP Impurity D
|
65514-71-8
|
|
C
|
Clozapine N-oxide
|
34233-69-7
|
|
C
|
Product: COLCHICINE IMPURITIES
|
|
|
C
|
Colchicine EP Impurity E (3-O-Demethyl Colchicine)
|
7336-33-6
|
|
C
|
Product: COLESEVELAM IMPURITIES
|
|
|
C
|
Colesevelam Aminoquat Impurity
|
33968-67-1
|
|
C
|
Colesevelam Decyl Aminoquat Impurity
|
359436-99-0
|
|
C
|
Coesevelam 6-bromo Impurity
|
32765-81-4
|
|
C
|
Colesevelam Hydroxyquat Impurity
|
118843-18-8
|
|
C
|
Colesevelam Methoxyquat Impurity
|
359436-97-8
|
|
C
|
1-Decylamine
|
2016-57-1
|
|
C
|
Trimethylamine
|
593-81-7
|
|
C
|
Product: CROSPOVIDONE IMPURITIES
|
|
|
C
|
Crospovidone EP Impurity A
|
88-12-0
|
|
C
|
Product: CYCLIZINE IMPURITIES
|
|
|
C
|
Cyclizine impurity A/ Cyclizine Related Compound A (Imatinib EP
Impurity G/ 1-Methylpiperazine)
|
109-01-3
34352-59-5 |
|
C
|
Cyclizine impurity B
|
91-01-0
|
|
C
|
Product: CYCLOBENZAPRINE IMPURITIES
|
|
|
C
|
Cyclobenzaprine N-Oxide
|
6682-26-4
|
|
C
|
Cyclobenzaprine Related Compound B (Desmethyl
Cyclobenzaprine/ Nortriptyline EP
Impurity B)
|
303-50-4
438-59-5 |
|
C
|
Product: CYCLOPENTOLATE IMPURITIES
|
|
|
C
|
Cyclopentolate
EP Impurity B (Tropicamide EP Impurity D/ Tropicamide Related Compound D/
Phenylacetic acid)
|
103-82-2
|
|
C
|
Product: CYCLOPHOSPHAMIDE IMPURITIES
|
|
|
C
|
Cyclophosphamide Related Compound A
|
821-48-7
|
|
C
|
Cyclophosphamide Related Compound C
|
1071-28-9
|
|
C
|
Product: CYCLOSERINE IMPURITIES
|
|
|
C
|
Cycloserine Impurity 1 (D-Serine)
|
312-84-5
|
|
C
|
Cycloserine Impurity 2 (D-Serine methyl ester hydochloride)
|
5874-57-7
|
|
C
|
Cycloserine Impurity 3 (3-Chloro-D-alanine methyl ester
hydochloride)
|
112346-82-4
|
|
C
|
Cycloserine Impurity 4 (L-Cycloserine)
|
339-72-0
|
|
C
|
Cycloserine Impurity (L-Serine)
|
56-45-1
|
|
C
|
Cycloserine Impurity
(L-Serine methyl ester hydochloride)
|
5680-80-8
|
|
C
|
Cycloserine Impurity
(3-Chloro-L-alanine methyl ester hydochloride)
|
17136-54-8
|
|
C
|
D-Cycloserine dimer
|
16337-02-3
|
|
C
|
Cycloserine Diketopiperazine
|
1204-99-5
|
|
C
|
Product: CYHALOFOP IMPURITIES
|
|
|
C
|
Butyl-2-(4-sec-butoxyphenoxy)propanoate
|
|
|
C
|
Product: CYPROHEPTADINE IMPURITIES
|
|
|
C
|
Cyproheptadine EP Impurity B (Amitriptyline EP Impurity A/
Amitriptyline Related Compound A (Nortriptyline EP Impurity A/
Dibenzosuberone)
|
1210-35-1
|
|
C
|
Product: CYTARABINE IMPURITIES
|
|
|
C
|
Cytarabine EP Impurity B (Uridine)
|
58-96-8
|
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